package com.bjsxt.cart.service;

import com.bjsxt.utils.Result;



public interface RedisCartService {
    Result addItem(Long itemId, Integer num,String userId);
    Result showCart(String userId);
    Result updateItemNum(Long itemId, Integer num,String userId);
    Result deleteItemFromCart(Long itemId,String userId);
    Result goSettlement(String[] ids,String userId);
}
